/* 基础样式继承 */
@import url('../index.css');

/* 页面标题样式 */
.page-header {
    margin: 20px 0;
    padding-bottom: 10px;
    border-bottom: 2px solid #9E020B;
}

.page-header h1 {
    color: #9E020B;
    font-size: 1.8rem;
    font-weight: bold;
}

/* 请假表单样式 */
.leave-form-section {
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    padding: 30px;
    margin: 20px 0;
    background-image: url('../images/form-bg.jpg');
}

.leave-form {
    max-width: 600px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: #333;
    font-weight: 500;
}

.form-group input[type="datetime-local"],
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 16px;
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.file-tip {
    margin-top: 5px;
    font-size: 12px;
    color: #666;
}

/* 文件名显示样式 */
.file-name {
    margin-top: 8px;
    padding: 6px 10px;
    background-color: #e9f7ef;
    border-radius: 4px;
    color: #27ae60;
    font-size: 14px;
    display: flex;
    align-items: center;
}

.file-name::before {
    content: '📎';
    margin-right: 5px;
}

.form-actions {
    display: flex;
    gap: 15px;
    justify-content: center;
    margin-top: 30px;
}

.submit-btn,
.cancel-btn {
    padding: 12px 30px;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.submit-btn {
    background-color: #9E020B;
    color: #fff;
}

.submit-btn:hover {
    background-color: #7a0108;
}

.submit-btn:disabled {
    background-color: #d68a8e;
    cursor: not-allowed;
}

.cancel-btn {
    background-color: #f5f5f5;
    color: #333;
}

.cancel-btn:hover {
    background-color: #e0e0e0;
}

/* 响应式调整 */
@media (max-width: 768px) {
    /* 导航栏移动端适配 */
    .main-header .container {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .logo-container {
        margin-bottom: 15px;
    }
    
    .nav {
        width: 100%;
        display: none;
    }
    
    .nav.active {
        display: block;
    }
    
    .nav ul {
        flex-direction: column;
    }
    
    .nav li {
        margin: 10px 0;
        margin-left: 0;
    }
    
    .menu-toggle {
        display: flex;
        position: absolute;
        top: 15px;
        right: 15px;
    }
    
    .menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }
    
    /* 请假表单移动端适配 */
    .page-header h1 {
        font-size: 1.5rem;
    }

    .leave-form-section {
        padding: 20px;
    }

    .form-actions {
        flex-direction: column;
    }

    .submit-btn,
    .cancel-btn {
        width: 100%;
    }
    
    .form-group label {
        font-size: 14px;
    }
    
    .form-group input[type="datetime-local"],
    .form-group select,
    .form-group textarea {
        padding: 8px;
        font-size: 14px;
    }
}

@media (max-width: 576px) {
    .page-header {
        margin: 15px 0;
    }

    .page-header h1 {
        font-size: 1.3rem;
    }
    
    .leave-form-section {
        padding: 15px;
    }
    
    .form-group {
        margin-bottom: 15px;
    }
    
    .error-message,
    .success-message,
    .progress-message {
        padding: 10px;
        font-size: 13px;
    }
}

/* 错误消息样式 */
.error-message {
    background-color: #f8d7da;
    color: #721c24;
    padding: 15px;
    margin-bottom: 20px;
    border-radius: 4px;
    border-left: 4px solid #f5c6cb;
}

/* 成功消息样式 */
.success-message {
    background-color: #d4edda;
    color: #155724;
    padding: 15px;
    margin-bottom: 20px;
    border-radius: 4px;
    border-left: 4px solid #c3e6cb;
}

/* 进度消息样式 */
.progress-message {
    display: flex;
    align-items: center;
    background-color: #e6f7ff;
    color: #1890ff;
    padding: 15px;
    margin-bottom: 20px;
    border-radius: 4px;
    border-left: 4px solid #1890ff;
}

/* 加载状态 */
.spinner {
    border: 4px solid rgba(0, 0, 0, 0.1);
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border-left: 4px solid #1890ff;
    animation: spin 1s linear infinite;
    display: inline-block;
    vertical-align: middle;
    margin-right: 10px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* 自定义文件输入样式 */
input[type="file"] {
    width: 0.1px;
    height: 0.1px;
    opacity: 0;
    overflow: hidden;
    position: absolute;
    z-index: -1;
}

.file-input-label {
    display: inline-block;
    padding: 10px 15px;
    background-color: #f1f1f1;
    color: #333;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s;
    font-size: 14px;
}

.file-input-label:hover {
    background-color: #e0e0e0;
}